4-Cyano-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzamide CAS 556042-91-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 556042-91-2 |
| Molecular Formula | C12H10N4OS |
| Molecular Weight | 258.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyano-N-(5-ethyl-1,3,4-thiadiazol-2-yl)benzamide (CAS 556042-91-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H10N4OS. Molecular weight: 258.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H10N4OS |
| Molecular Weight | 258.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Amino-5-(3-phenyl-1h-pyrazol-5-yl)-4h-1,2,4-triazole-3-thiol (CAS 366007-57-0)
- 4-Amino-3-(1-hydroxynaphthalen-2-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 2494274-02-9)
- 4-Phenyl-2H-1,2,3-benzothiadiazine 1,1-dioxide (CAS 20434-72-4)
- 5-Nitro-2-(thiazol-2-ylthio)benzonitrile (CAS 1241424-32-7)
- 7-Amino-3-bromo-1-cyclopentyl-5-methyl-1,6-naphthyridin-2(1H)-one (CAS 1552300-42-1)
- 2-Methylquinazolin-5-amine (CAS 825654-44-2)
- 2-Fluoro-3-ethoxypyridine-5-boronic acid (CAS 2121513-14-0)
- Tert-butyl (R)-3-amino-3-phenylpropanoate (CAS 161671-34-7)
- 1,4,7,10-Tetrakis(pyridin-2-ylmethyl)-1,4,7,10-tetraazacyclododecane (CAS 185130-32-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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